Sunday, March 6, 2011

Apple iPad 2 Hands On: Faster, Thinner Than the Original

Apple iPad 2: Hands On
After more speculation than most people could stomach, the iPad 2 has arrived and we got our hands all over Apple's next-gen tablet mere minutes after Steve Jobs left the stage at the Yerba Buena Center in San Francisco. Based on what we've seen so far, it seems like Apple has avoided any semblance of a sophomore slump. Even though detractors may grumble about the screen resolution, storage, and price remaining the same, there's a lot to like here. Key upgrades include a significantly thinner frame, which comes with a black or white bezel, dual cameras for video, stills, and FaceTime chats, and what's possibly most exciting—3G versions for both AT&T and Verizon.

As far as how the new iPad looks and feels: It's slick, and it's thin. Really thin, and lighter too; it's much easier to hold than the original iPad. And it's fast, thanks to a dual-core A5 processor. For up-close pics along with our first impressions of the iPad 2—including comparison shots with the original—hit the slideshow.

Send Your Name to Mars!

This is your chance to go to Mars!
Fill in your information below and your name will be included with others on a microchip on the Mars Science Laboratory rover heading to Mars in 2011!
Artist Concept of the Mars Science Laboratory Rover
Artist Concept of the Mars Science Laboratory Rover
 

NASA Releases Images of Man-Made Crater on Comet

Comet Tempel 1 impact siteThis pair of images shows the before-and-after comparison of the part of comet Tempel 1 that was hit by the impactor from NASA's Deep Impact spacecraft. Image credit: 
› Full image and caption
› Related video
› Featured images
› Comet images

PASADENA, Calif. -- NASA's Stardust spacecraft returned new images of a comet showing a scar resulting from the 2005 Deep Impact mission. The images also showed the comet has a fragile and weak nucleus.
The spacecraft made its closest approach to comet Tempel 1 on Monday, Feb. 14, at 8:40 p.m. PST (11:40 p.m. EST) at a distance of approximately 178 kilometers (111 miles). Stardust took 72 high-resolution images of the comet. It also accumulated 468 kilobytes of data about the dust in its coma, the cloud that is a comet's atmosphere. The craft is on its second mission of exploration called Stardust-NExT, having completed its prime mission collecting cometary particles and returning them to Earth in 2006.
The Stardust-NExT mission met its goals, which included observing surface features that changed in areas previously seen during the 2005 Deep Impact mission; imaging new terrain; and viewing the crater generated when the 2005 mission propelled an impactor at the comet.
"This mission is 100 percent successful," said Joe Veverka, Stardust-NExT principal investigator of Cornell University, Ithaca, N.Y. "We saw a lot of new things that we didn't expect, and we'll be working hard to figure out what Tempel 1 is trying to tell us."
Several of the images provide tantalizing clues to the result of the Deep Impact mission's collision with Tempel 1. "We see a crater with a small mound in the center, and it appears that some of the ejecta went up and came right back down," said Pete Schultz of Brown University, Providence, R.I. "This tells us this cometary nucleus is fragile and weak based on how subdued the crater is we see today."
Engineering telemetry downlinked after closest approach indicates the spacecraft flew through waves of disintegrating cometary particles, including a dozen impacts that penetrated more than one layer of its protective shielding.
"The data indicate Stardust went through something similar to a B-17 bomber flying through flak in World War II," said Don Brownlee, Stardust-NExT co-investigator from the University of Washington in Seattle. "Instead of having a little stream of uniform particles coming out, they apparently came out in chunks and crumbled."
While the Valentine's Day night encounter of Tempel 1 is complete, the spacecraft will continue to look at its latest cometary obsession from afar.
"This spacecraft has logged over 3.5 billion miles since launch, and while its last close encounter is complete, its mission of discovery is not," said Tim Larson, Stardust-NExT project manager at JPL. "We'll continue imaging the comet as long as the science team can gain useful information, and then Stardust will get its well-deserved rest."
Stardust-NExT is a low-cost mission that is expanding the investigation of comet Tempel 1 initiated by the Deep Impact spacecraft. The mission is managed by JPL for NASA's Science Mission Directorate in Washington. Lockheed Martin Space Systems in Denver built the spacecraft and manages day-to-day mission operations.
The latest Stardust-Next/Tempel 1 images are online at: http://www.nasa.gov/mission_pages/stardust/multimedia/gallery-index.html.

What is blogging, and how do I get a blog?


Hands with the word blogging on them
You’ve heard about this blogging thing and you’re not sure what you need or how to set one up. Here, we’ll give you the lowdown on ‘blogs’ and explain how you can publish your own one.
Guy Clapperton | 9th September 2010
Blogs have been around for about 10 years. The word stands for ’web log’ and they’re effectively online diaries. Anyone can set one up, that’s the easy part. Thinking of something interesting to say each time you blog is the tricky bit.
Assuming you don’t understand or want to learn about writing websites in code, you’re probably best off looking at one of the sites that offers free blogging. A couple of the more popular are Wordpress, LiveJournal and Blogger. Others are available.
Both of these will offer you a free blog site with its own address – so it becomes, for example, http://www.yourblog.blogsite.com. This is the address you give friends who might want to take a look.
Before we get to the mechanics, you need to think about why you want a blog in the first place and how often you’re going to put an entry up.
Is it for a small business? People won’t thank you if it’s just going to be one long sales pitch. Is it for a club or society? Great, but do the members want to contact you online? Or is it a personal thing? In any case, how often will you be blogging and can you be sure to have something to say each time you post an entry?

How do I set up a blog?

Let’s assume you’re through these stages. Blogging is easy. You enter your details where it says “create account”. If you already have a Google account you can use it to log on to ‘Blogger’, as Google’s the owner.
Once you’ve done this, you’ll be taken to the page where you’ll enter your data, upload your pictures and videos, whatever you want to do. You’ll get the option of allowing people to comment or not (whichever is your preference). Then, all you have to do is write your entry, hit “publish” and it’s live. It’s really as simple as that.
Remember it has to be well written and people’s expectations will be of a good website rather than a good book. Short sentences are better than long ones. Mention your subject as often as possible without labouring it in your first paragraph, as this will help your blog get listed prominently on the search engines.
There will be a section for ‘tags’ – words you’d want to associate with your blog, which also help it come up in searches. You’ll also find buttons to help you upload pictures, videos, anything you’ve got that you want to put online.

Monday, February 28, 2011

A Complete List From the 2011 Oscar Winners!

Natalie Portman Michael Caulfield/WireImage
Best Picture: The King's Speech
Actor in a Leading Role: Colin Firth
, The King's Speech
Actress in a Leading Role: Natalie Portman, Black Swan

PHOTOS: 2011 Academy Awards Winners Gallery
Actor in a Supporting Role: Christian Bale, The Fighter
Actress in a Supporting Role: Melissa Leo
, The Fighter
Director
: Tom Hooper, The King's SpeechOriginal Screenplay:  David Seidler, The King's Speech
Adapted ScreenplayAaron Sorkin, The Social Network
Animated Feature Film:
Toy Story 3
Foreign-Language Film: In a Better World (Denmark)
Documentary Feature: Inside Job
Art Direction: Alice in Wonderland
Cinematography: Inception
Film Editing: The Social Network
Costume Design: Alice in Wonderland
Original Song: "We Belong Together" (Toy Story 3), music and lyrics by Randy NewmanOriginal Score: Trent Reznor and Atticus Ross, The Social Network
Animated Short: The Lost Thing
Documentary Short: Strangers No More
Live Action Short:
God of Love
Makeup: The Wolfman
Sound Editing: Inception
Sound Mixing: Inception
Visual Effects: Inception
VIDEO: Sandra Bullock tells Ryan Seacrest about this year's "totally different vibe"
Hello, you either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.

Read more: http://www.eonline.com/uberblog/b227482_winners_complete_list_from_2011_oscars.html#ixzz1FGNPuQPB

Mobile payment is finally here

A new O’Reilly/PayPal report on web-native payment platforms, “ePayments: Emerging Platforms, Embracing Mobile and Confronting Identity,” is now available for download. Among the topics covered in the report are the rise of payment platforms, the mobilization of money, and the advent of contactless payment in mobile commerce. The following excerpt looks at three early mobile payment applications and what they might mean for mobile payment’s widespread adoption.
PayPal and Bling NationStop me if you’ve heard this before, but by this time next year you’ll be buying stuff with your phone. Oh, you have heard that before? Like, every year since the ’90s? Me, too. And like flying cars or 3D printers, they’re always just a little further down the road. But at the risk of being embarrassed again, I think the day is finally upon us.
You can already buy things using your smart phone, of course. On an iPhone, for example, you can buy digital goods like music or movies at the iTunes store. You can add an Amazon app and buy just about any kind of real good they sell and it’ll show up at your door. But it’s still rare to use your phone like a credit card in the physical world, waving or tapping it at a register and having the payment processed through the cloud.

In the past year or so, we’ve seen several experiments that signal the real deal is not far off. One involved PayPal and Bling Nation, a startup that offered RFID tags that mobile phone users could stick onto their phones for use at 150 or so merchants in the Silicon Valley area. Users could pay for services at the participating merchants by tapping the tag on a piece of hardware (called a Blinger) at the point of sale. Bling subtracted the purchase amount from a prepaid account or could bill it to the user’s PayPal account. It then texted a receipt and any relevant balance information to the user’s phone. A key feature of Bling’s system was the follow-up with future offers (for example, coupons on subsequent purchases) and rewards.
To protect against fraud, Bling’s technology used the equivalent of a one-time password, which was updated after each tap transaction to prevent replay attacks. The system had the potential to include real-time risk analysis that could trigger the request of a PIN for a transaction that falls outside of normal parameters. If the customer exceeds a predetermined rate of transactions, purchases an expensive item, or if Bling Nation notices a lot of geographic variability over a short period of time, when a consumer taps a BlingTag, she could be asked to supply a PIN. In this way, Bling Nation adapted from single-factor to multi-factor authentication based on a series of real-time risk analysis algorithms. (In the months since then, Bling Nation’s business model appears to have shifted from the technology to the rewards platform. )
Starbucks mobile payment screenWhile Bling Nation’s RFID and the upcoming near field communication, or NFC, technology we’re likely to see from Apple and Android rely on a close-range wireless system, Bump Technologies’ system works through the cloud, making the connection based on the proximity and similarity of “bump” of two devices. Bump’s system allows two mobile phones (iPhone, Android, or Blackberry) to exchange data when tapped together. That data, which travels through the network rather than via radio waves between the two devices, could be photos, contact information, or payment. PayPal’s mobile app relies on Bump technology to let two phone users tap payment from one phone to the other.

Facebook Investor Peter Thiel: Palantir Is The Next Facebook Or Google


Palantir CEO Alex Karp
Who isn’t looking for the next big tech company?
For a FORBES magazine story I recently wrote on cyber-security software-maker Palantir Technologies, I spoke with billionaire Facebook investor Peter Thiel, who said that Palantir is “tracking like the really great tech companies, like Facebook or Google.” Thiel thinks the company is the “most undervalued company in Silicon Valley” and will be worth around tens of billions of dollars in a few years’ time. Of course, Thiel is Palantir’s largest stakeholder, and his venture capital firm The Founders Fund has bankrolled much of the startup’s initial costs. But beyond the hype is a company that has accidentally stepped into the middle of controversy, is attracting some of the brightest engineers from top schools, and is making more money than anyone suspects.
Let’s start with the controversy. Up until a few weeks ago, only “Lord of the Rings” nerds knew what a “palantir” was (a seeing stone the company is named after). But recently, Palantir has found itself in headlines for putting together a proposal, along with HBGary and Berico Technologies, to launch cyber-attacks and other “dirty tricks” against Wikileaks and its supporters, on behalf of Bank of America, and against website ThinkProgress on behalf of the U.S. Chamber of Commerce. Pro-Wikileaks hacker collective Anonymous found the proposal and emails by hacking into the account of HBGary’s chief executive.
Palantir responded by issuing an apology and severing ties with HBGary. It has also put the 27-year-old engineer Matthew Steckman — who may have been responsible for putting the offensive tactics on the proposal (according to the emails) — on leave and launched an internal investigation. Some have implied that Palantir’s senior staff must have known about the proposal, given the importance of the clients. But Palantir chief Alex Karp says that’s not how the company works: “The idea that a 27-year-old wouldn’t have the ability to make a decision about our proposal is very foreign to how we work. It would go further up the chain if it was a proposal, but it wasn’t.”
Indeed, the 330-person company is largely comprised of 27-year-old “forward deployed engineers” who are given a lot of free rein to make decisions. But in an industry like cyber-security, young engineers may not have the experience to make the best judgment calls. Even Karp concedes, “There was an oversight breakdown on the proposal phase of our work and we regret that.”
Palantir will need to do some PR clean-up, especially among its applicant pool. The company competes with the Googles and the Facebooks for top talent. Palantir’s Co-director of Engineering Bob McGrew, a third-year Stanford Ph.D. candidate in computational game theory, turned down a job at YouTube offered by co-founder Jawed Karim to go to Palantir. McGrew says the company’s save-the-world “mission” sets it apart. Stanford computer science student Jake Becker says Palantir’s exclusivity in hiring the best of the best makes the company an attractive employer. But Becker also says that the Wikileaks flap “is seriously damaging their reputation on campus.”
Meanwhile, competitors sniff and say that Palantir isn’t doing anything particularly new in the industry. “They are taking a different approach which is trying to bring the Silicon Valley-esque to the beltway,” says i2 CEO Bob Griffin. A primary competitor to Palantir, i2 is a 20-year-old company whose cyber-intelligence software is known as the Microsoft Word of the industry. “The reality is at the end of the day there is no different approach. It’s all the same: it is what is the tool that allows customers to do what they do best.”
Recently, i2 and Palantir settled a lawsuit, in which i2 accused its competitor of corporate espionage. Griffin says only that he was “very satisfied” with the settlement.
But these controversies will likely wash over in time. Some investors have been betting big on Palantir. The company’s last round of funding of $90 million last June, led by an unnamed private equity firm, valued the six-year-old company at a whopping $735 million. Dave Kellogg, former CEO of business intelligence software maker MarkLogic, speculates in a blog post that “dumb money” might be involved here. “I think it means that… The company is trying to build and/or sustain a hype bubble and wants to be seen as hot. Most VC-backed companies do not disclose valuations,” he wrote. Kellogg also thinks Palantir is executing a “go big or go home” type strategy like PayPal did in its early days (Palantir was founded and backed by PayPal Mafia members), but he says he doesn’t see the same “landgrab market opportunity” here.
Other analysts and companies in the space agree, saying that Palantir’s revenues were probably around $25 million to $50 million last year. Gartner analyst John Pescatore says the market for “situational awareness tools” like Palantir’s is in the tens of millions of dollars, a fraction of the overall security intelligence services’ budgets, which are dominated by the likes of Raytheon, Boeing and Lockheed Martin.
But Karp says that he sees a “clear path” to $1 billion in revenue within the next five years. How close is he to that? Palantir’s 2010 revenue was “significantly north of $80 million”, said a highly reputable source familiar with the company who did not wish to be named. Karp says that Palantir’s revenues have been tripling every year since 2008 and that it became cash-flow positive in 2010.
Still $80 million or so is a long way from $1 billion. A lot will depend on how Palantir expands beyond its cyber-security niche. The signs could point either way here. It would not be a surprise if Bank of America did not end up using Palantir’s services anytime soon, given recent happenings. On the other hand, Palantir has already been able to line up a number of other top banks and hedge funds. One of these is JPMorgan Chase. Palantir signed a multi-year contract with the bank in December 2009 in the $5 million to $20 million range, and JPMorgan Chase Chief Information Officer Guy Chiarello gushes about the company, calling Palantir “the best bet I’ve made in quite a while.”
There’s no doubt that Palantir has a lot of bright young engineers working for them, but to really kick it up to the level of a Facebook or a Google, the company may need to start growing up.